> Very clever. Basically seems to allow the continuity, notification sharing, proximity and Apple Pay features of an Apple Watch or iPhone by slapping what is e

> Very clever. Basically seems to allow the continuity, notification sharing, proximity and Apple Pay features of an Apple Watch or iPhone by slapping what is effectively an Apple Watch right into the chassis. Very little new functionality would have to be written into the OS, because it doesn't have to know about the extra control surface features, it can just pass messages a'la handoff/continuity. Interesting viewpoint that makes me reconsider my thoughts on the Touch Bar. Thanks for writing this comment.